From patchwork Tue Mar 30 17:33:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 1460166 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=hDfIqO94; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4F8xSd5RKBz9sWK for ; Wed, 31 Mar 2021 04:36:17 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232671AbhC3Rfq (ORCPT ); Tue, 30 Mar 2021 13:35:46 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:53404 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232533AbhC3Rf3 (ORCPT ); Tue, 30 Mar 2021 13:35:29 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 12UHZBR8081000; Tue, 30 Mar 2021 12:35:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1617125712; bh=MPpPVeVWYZ+8y7/Bl7MCutZCIVpIdePmkSU7nZnIfkY=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=hDfIqO94uEz7SMUG0tdB1Mz+3+bjUhiL02eEMBnsV2XOg09ENAqu4e7ounaQ6Is5j 2fKpVpWDaxAKiKurEpuICFUpBgIPvFmHcWr0yucnff62RvLXnTU3amPoFZV4Pa/Toc 8GEoEf8R/NbRzzMA7yDcLmm/re0R+1vHyFOFqq3g= Received: from DLEE105.ent.ti.com (dlee105.ent.ti.com [157.170.170.35]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 12UHZB1C034207 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 30 Mar 2021 12:35:11 -0500 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 30 Mar 2021 12:35:11 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Tue, 30 Mar 2021 12:35:11 -0500 Received: from pratyush-OptiPlex-790.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 12UHXmgt125244; Tue, 30 Mar 2021 12:35:05 -0500 From: Pratyush Yadav To: Mauro Carvalho Chehab , Rob Herring , Kishon Vijay Abraham I , Vinod Koul , Peter Ujfalusi , Maxime Ripard , Benoit Parrot , Hans Verkuil , Alexandre Courbot , Laurent Pinchart , Stanimir Varbanov , Helen Koike , Michael Tretter , Peter Chen , Chunfeng Yun , , , , , CC: Pratyush Yadav , Vignesh Raghavendra , Tomi Valkeinen Subject: [PATCH 12/16] dt-bindings: media: Add DT bindings for TI CSI2RX driver Date: Tue, 30 Mar 2021 23:03:44 +0530 Message-ID: <20210330173348.30135-13-p.yadav@ti.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210330173348.30135-1-p.yadav@ti.com> References: <20210330173348.30135-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org TI's J721E uses the Cadence CSI2RX and DPHY peripherals to facilitate capture over a CSI-2 bus. The TI CSI2RX platform driver glues all the parts together. Signed-off-by: Pratyush Yadav --- .../devicetree/bindings/media/ti,csi2rx.yaml | 70 +++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/ti,csi2rx.yaml diff --git a/Documentation/devicetree/bindings/media/ti,csi2rx.yaml b/Documentation/devicetree/bindings/media/ti,csi2rx.yaml new file mode 100644 index 000000000000..ebd894364391 --- /dev/null +++ b/Documentation/devicetree/bindings/media/ti,csi2rx.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/ti,csi2rx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI CSI2RX Wrapper Device Tree Bindings + +maintainers: + - Pratyush Yadav + +properties: + compatible: + items: + - const: ti,csi2rx + + dmas: + description: RX DMA Channel 0 + + dma-names: + items: + - const: rx0 + + reg: + maxItems: 1 + description: Base address and size of the TI wrapper registers. + + power-domains: + maxItems: 1 + description: + PM domain provider node and an args specifier containing + the device id value. + + ranges: true + + "#address-cells": + const: 2 + + "#size-cells": + const: 2 + +patternProperties: + "csi-bridge@": + type: object + description: CSI2 bridge node. + +required: + - compatible + - reg + - dmas + - dma-names + - power-domains + - "#address-cells" + - "#size-cells" + +additionalProperties: false + +examples: + - | + #include + + ti_csi2rx0: ticsi2rx { + compatible = "ti,csi2rx"; + dmas = <&main_udmap 0x4940>; + dma-names = "rx0"; + reg = <0x0 0x4500000 0x0 0x1000>; + power-domains = <&k3_pds 26 TI_SCI_PD_EXCLUSIVE>; + #address-cells = <2>; + #size-cells = <2>; + }; From patchwork Tue Mar 30 17:33:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 1460167 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=yPAoIu1J; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4F8xSf6NTsz9sW4 for ; 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Tue, 30 Mar 2021 12:35:24 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 30 Mar 2021 12:35:24 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Tue, 30 Mar 2021 12:35:24 -0500 Received: from pratyush-OptiPlex-790.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 12UHXmgv125244; Tue, 30 Mar 2021 12:35:18 -0500 From: Pratyush Yadav To: Mauro Carvalho Chehab , Rob Herring , Kishon Vijay Abraham I , Vinod Koul , Peter Ujfalusi , Maxime Ripard , Benoit Parrot , Hans Verkuil , Alexandre Courbot , Laurent Pinchart , Stanimir Varbanov , Helen Koike , Michael Tretter , Peter Chen , Chunfeng Yun , , , , , CC: Pratyush Yadav , Vignesh Raghavendra , Tomi Valkeinen Subject: [PATCH 14/16] dt-bindings: phy: Convert Cadence DPHY binding to YAML Date: Tue, 30 Mar 2021 23:03:46 +0530 Message-ID: <20210330173348.30135-15-p.yadav@ti.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210330173348.30135-1-p.yadav@ti.com> References: <20210330173348.30135-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert Cadence DPHY binding to YAML. Signed-off-by: Pratyush Yadav Reviewed-by: Laurent Pinchart --- .../devicetree/bindings/phy/cdns,dphy.txt | 20 -------- .../devicetree/bindings/phy/cdns,dphy.yaml | 51 +++++++++++++++++++ 2 files changed, 51 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/phy/cdns,dphy.txt create mode 100644 Documentation/devicetree/bindings/phy/cdns,dphy.yaml diff --git a/Documentation/devicetree/bindings/phy/cdns,dphy.txt b/Documentation/devicetree/bindings/phy/cdns,dphy.txt deleted file mode 100644 index 1095bc4e72d9..000000000000 --- a/Documentation/devicetree/bindings/phy/cdns,dphy.txt +++ /dev/null @@ -1,20 +0,0 @@ -Cadence DPHY -============ - -Cadence DPHY block. - -Required properties: -- compatible: should be set to "cdns,dphy". -- reg: physical base address and length of the DPHY registers. -- clocks: DPHY reference clocks. -- clock-names: must contain "psm" and "pll_ref". -- #phy-cells: must be set to 0. - -Example: - dphy0: dphy@fd0e0000{ - compatible = "cdns,dphy"; - reg = <0x0 0xfd0e0000 0x0 0x1000>; - clocks = <&psm_clk>, <&pll_ref_clk>; - clock-names = "psm", "pll_ref"; - #phy-cells = <0>; - }; diff --git a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml new file mode 100644 index 000000000000..d1bbf96a8250 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/cdns,dphy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cadence DPHY Device Tree Bindings + +maintainers: + - Pratyush Yadav + +properties: + compatible: + items: + - const: cdns,dphy + + reg: + maxItems: 1 + description: Physical base address and length of the DPHY registers. + + clocks: + maxItems: 2 + description: DPHY reference clocks. + + clock-names: + items: + - const: psm + - const: pll_ref + + "#phy-cells": + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + - "#phy-cells" + +additionalProperties: false + +examples: + - | + + dphy0: dphy@fd0e0000{ + compatible = "cdns,dphy"; + reg = <0xfd0e0000 0x1000>; + clocks = <&psm_clk>, <&pll_ref_clk>; + clock-names = "psm", "pll_ref"; + #phy-cells = <0>; + }; From patchwork Tue Mar 30 17:33:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 1460168 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=mpb/IeNP; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4F8xTF3938z9sW4 for ; Wed, 31 Mar 2021 04:36:49 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232561AbhC3RgQ (ORCPT ); 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Tue, 30 Mar 2021 12:35:30 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Tue, 30 Mar 2021 12:35:30 -0500 Received: from pratyush-OptiPlex-790.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 12UHXmgw125244; Tue, 30 Mar 2021 12:35:24 -0500 From: Pratyush Yadav To: Mauro Carvalho Chehab , Rob Herring , Kishon Vijay Abraham I , Vinod Koul , Peter Ujfalusi , Maxime Ripard , Benoit Parrot , Hans Verkuil , Alexandre Courbot , Laurent Pinchart , Stanimir Varbanov , Helen Koike , Michael Tretter , Peter Chen , Chunfeng Yun , , , , , CC: Pratyush Yadav , Vignesh Raghavendra , Tomi Valkeinen Subject: [PATCH 15/16] dt-bindings: phy: cdns,dphy: make clocks optional Date: Tue, 30 Mar 2021 23:03:47 +0530 Message-ID: <20210330173348.30135-16-p.yadav@ti.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210330173348.30135-1-p.yadav@ti.com> References: <20210330173348.30135-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The clocks are not used by the DPHY when used in Rx mode so make them optional. Signed-off-by: Pratyush Yadav --- Documentation/devicetree/bindings/phy/cdns,dphy.yaml | 2 -- 1 file changed, 2 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml index d1bbf96a8250..0807ba68284d 100644 --- a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml +++ b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml @@ -33,8 +33,6 @@ properties: required: - compatible - reg - - clocks - - clock-names - "#phy-cells" additionalProperties: false From patchwork Tue Mar 30 17:33:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 1460169 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=g3IzKwvK; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4F8xTF5TYRz9sWK for ; Wed, 31 Mar 2021 04:36:49 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232568AbhC3RgR (ORCPT ); Tue, 30 Mar 2021 13:36:17 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:59994 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232048AbhC3Rfz (ORCPT ); Tue, 30 Mar 2021 13:35:55 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 12UHZbfj057504; Tue, 30 Mar 2021 12:35:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1617125737; bh=SgDEhlMlYoyhgVUFt3uHpcKBgDC9JMfrq+gf8F529Po=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=g3IzKwvKzZAHWarCkFYaKMWsKbjXOFMLexnCkUtczrh1hVKFnQaeCfwQ/fsxHsXbM uQ97hk5LKEAOyZj+Is+AmaRhTwTN8YDsMeD+HBc3bjAjFZX5AQOLBW7TH4rUR7IVpe JPPHy3ENJz93RFSDMyx4HNsZFp6Y7DbpqbH70HGw= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 12UHZb7Y042880 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 30 Mar 2021 12:35:37 -0500 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 30 Mar 2021 12:35:37 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Tue, 30 Mar 2021 12:35:36 -0500 Received: from pratyush-OptiPlex-790.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 12UHXmgx125244; Tue, 30 Mar 2021 12:35:31 -0500 From: Pratyush Yadav To: Mauro Carvalho Chehab , Rob Herring , Kishon Vijay Abraham I , Vinod Koul , Peter Ujfalusi , Maxime Ripard , Benoit Parrot , Hans Verkuil , Alexandre Courbot , Laurent Pinchart , Stanimir Varbanov , Helen Koike , Michael Tretter , Peter Chen , Chunfeng Yun , , , , , CC: Pratyush Yadav , Vignesh Raghavendra , Tomi Valkeinen Subject: [PATCH 16/16] dt-bindings: phy: cdns,dphy: add power-domains property Date: Tue, 30 Mar 2021 23:03:48 +0530 Message-ID: <20210330173348.30135-17-p.yadav@ti.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210330173348.30135-1-p.yadav@ti.com> References: <20210330173348.30135-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This property is needed on TI platforms to enable the PD of the DPHY before it can be used. Signed-off-by: Pratyush Yadav Reviewed-by: Laurent Pinchart --- Documentation/devicetree/bindings/phy/cdns,dphy.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml index 0807ba68284d..ddcd4de0aef6 100644 --- a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml +++ b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml @@ -30,6 +30,9 @@ properties: "#phy-cells": const: 0 + power-domains: + maxItems: 1 + required: - compatible - reg